Analysis
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max time kernel
137s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
16-06-2024 22:37
Static task
static1
Behavioral task
behavioral1
Sample
b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe
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Size
9.0MB
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MD5
b588fc95e949a6039a66bf6cdc8cdd1c
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SHA1
6aab27f94dbd1e1e4180c3a067d0e5715dae752d
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SHA256
d84965fbb96731f74a51fbfcdfaaed4da21c396e501dd47466fe58f58c2cf4cb
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SHA512
9e84eea36f4e2d138a8cc1705073b86745006aff3ae0f62114da1fbb6f30ba067330cc93496a168a0d860063565680fb4b2dec65a63a794ab04564c254a7f59e
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SSDEEP
196608:K0mXuX+JJW1Qh5NnlmXHYIXb0prqN1PIUWQupXrcBoMIB+IHJFDYR96/:K0m0+Jss3lmXHNXirqNLWQAbcBoMIB+i
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1968 2424ac5a-d7e6-465d-a080-a65a83ff230d.exe -
Loads dropped DLL 1 IoCs
pid Process 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe -
Modifies registry class 3 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AAA9A07E-68FF-4215-84F2-96115976F786}\AccessPermission = 010014804c0000005c000000140000003000000002001c0001000000110014000400000001010000000000100010000002001c0001000000000014000b0000000101000000000001000000000102000000000005200000002002000001020000000000052000000020020000 2424ac5a-d7e6-465d-a080-a65a83ff230d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AAA9A07E-68FF-4215-84F2-96115976F786} 2424ac5a-d7e6-465d-a080-a65a83ff230d.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AAA9A07E-68FF-4215-84F2-96115976F786}\LaunchPermission = 010014804c0000005c000000140000003000000002001c0001000000110014000400000001010000000000100010000002001c0001000000000014000b0000000101000000000001000000000102000000000005200000002002000001020000000000052000000020020000 2424ac5a-d7e6-465d-a080-a65a83ff230d.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1968 2424ac5a-d7e6-465d-a080-a65a83ff230d.exe 1968 2424ac5a-d7e6-465d-a080-a65a83ff230d.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 2812 msiexec.exe Token: SeTakeOwnershipPrivilege 2812 msiexec.exe Token: SeSecurityPrivilege 2812 msiexec.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1708 wrote to memory of 1968 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe 28 PID 1708 wrote to memory of 1968 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe 28 PID 1708 wrote to memory of 1968 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe 28 PID 1708 wrote to memory of 1968 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe 28 PID 1708 wrote to memory of 1968 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe 28 PID 1708 wrote to memory of 1968 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe 28 PID 1708 wrote to memory of 1968 1708 b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b588fc95e949a6039a66bf6cdc8cdd1c_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Users\Admin\AppData\Local\Temp\2424ac5a-d7e6-465d-a080-a65a83ff230d.exeC:\Users\Admin\AppData\Local\Temp\2424ac5a-d7e6-465d-a080-a65a83ff230d.exe /update2⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1968
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2812
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
9.0MB
MD5b588fc95e949a6039a66bf6cdc8cdd1c
SHA16aab27f94dbd1e1e4180c3a067d0e5715dae752d
SHA256d84965fbb96731f74a51fbfcdfaaed4da21c396e501dd47466fe58f58c2cf4cb
SHA5129e84eea36f4e2d138a8cc1705073b86745006aff3ae0f62114da1fbb6f30ba067330cc93496a168a0d860063565680fb4b2dec65a63a794ab04564c254a7f59e